第7期 王珏等：00C以上超超临界电站锅炉过热器管材用典型镍基合金的平衡析出相规律 ·807· Inconel 617 at 1000 C.Metall Trans A,1980,11 (6)1019 tion on equilibrium precipitated phases in GH720Li superalloy. 9]Guo JT,Du X K.A superheater tube superalloy GH2984 with ex- Rare Met Mater Eng,2010,39(5):857 cellent properties.Acta Metall Sin,2005,41(11)1221 (于秋颖，董建新，张麦仓，等.难变形高温合金GH720山平 (郭建亭，杜秀魁.一种性能优异的过热器管材用高温合金 衡析出相的热力学计算.稀有金属材料与工程，2010,39 GH2984.金属学报，2005,41(11)：1221) (5):857) [10]Zhao SQ,Xie X S.Smith G D,et al.Gamma prime coarsening [14]Baker B A,Hill K,Smith G D.Ultra Supercritical Boiler Header and age-hardening behaviors in a new nickel base superalloy. Alloy and Method of Preparation:US Patent,0257908.2009- Mater Lett,.2004,58(11):1784 10-15 [11]Wu Q Y,Song H,Swindeman R W,et al.Microstructure of [15]Cowen C J,Danielson P E,Jablonski P D.The microstructural long-erm aged IN617 Ni-base superalloy.Metall Mater Trans A, evolution of Inconel alloy 740 during solution treatment,aging, 2008,39(11):2569 and exposure at 760 C.J Mater Eng Perform,2011,20(6): [1]Wang J,Dong J X,Zhang MC,et al.Numerical simulation for 1078 optimization of the extrusion process of GH4169 tubes.J Unir Sci [16]Wang S H,Du X K,Guo JT.Changes of carbides during long Technol Beijing,2010,32(1):83 term aging in GH984 alloy.Trans Met Heat Treat,1998,19(3): (王珏，董建新，张麦仓，等.GH4169合金管材正挤压工艺 36 优化的数值模拟.北京科技大学学报，2010,32(1)：83) (王淑荷，杜秀魁，郭建亭.GH984合金中碳化物在长期时 [13]Yu Q Y,Dong J X,Zhang M C,et al.Thermodynamic calcula- 效过程中的变化.金属热处理学报，1998,19(3)：36)第 7 期 王 珏等: 700 ℃以上超超临界电站锅炉过热器管材用典型镍基合金的平衡析出相规律 Inconel 617 at 1 000 ℃ ． Metall Trans A，1980，11( 6) : 1019 ［9］ Guo J T，Du X K． A superheater tube superalloy GH2984 with ex￾cellent properties． Acta Metall Sin，2005，41( 11) : 1221 ( 郭建亭，杜秀魁． 一种性能优异的过热器管材用高温合金 GH2984． 金属学报，2005，41( 11) : 1221) ［10］ Zhao S Q，Xie X S，Smith G D，et al． Gamma prime coarsening and age-hardening behaviors in a new nickel base superalloy． Mater Lett，2004，58( 11) : 1784 ［11］ Wu Q Y，Song H，Swindeman R W，et al． Microstructure of long-term aged IN617 Ni-base superalloy． Metall Mater Trans A， 2008，39( 11) : 2569 ［12］ Wang J，Dong J X，Zhang M C，et al． Numerical simulation for optimization of the extrusion process of GH4169 tubes． J Univ Sci Technol Beijing，2010，32( 1) : 83 ( 王珏，董建新，张麦仓，等． GH4169 合金管材正挤压工艺 优化的数值模拟． 北京科技大学学报，2010，32( 1) : 83) ［13］ Yu Q Y，Dong J X，Zhang M C，et al． Thermodynamic calcula￾tion on equilibrium precipitated phases in GH720Li superalloy． Rare Met Mater Eng，2010，39( 5) : 857 ( 于秋颖，董建新，张麦仓，等． 难变形高温合金 GH720Li 平 衡析出相的热力学计算． 稀有金属材料与工程，2010，39 ( 5) : 857) ［14］ Baker B A，Hill K，Smith G D． Ultra Supercritical Boiler Header Alloy and Method of Preparation: US Patent，0257908． 2009-- 10--15 ［15］ Cowen C J，Danielson P E，Jablonski P D． The microstructural evolution of Inconel alloy 740 during solution treatment，aging， and exposure at 760 ℃ ． J Mater Eng Perform，2011，20 ( 6) : 1078 ［16］ Wang S H，Du X K，Guo J T． Changes of carbides during long term aging in GH984 alloy． Trans Met Heat Treat，1998，19( 3) : 36 ( 王淑荷，杜秀魁，郭建亭． GH984 合金中碳化物在长期时 效过程中的变化． 金属热处理学报，1998，19( 3) : 36) ·807·